*{
	margin: 0px;
	padding: 0px;
} 
li{
	list-style: none;
}

.maxbox{
	width: 320px;
	margin: 40px auto;
}
header,footer{
	width: 100%;
	height: 40px;
	background: orange;
	text-align: center;
	line-height: 40px;
}
li{
	width: 100%;
	height: 40px;
	border: 1px solid red;
	box-sizing: border-box;
	border-top: none;
	line-height:40px ;
	/* padding-left: 20px; */
	text-indent: 20px;
}
#dao{
	width: 100%;
	height: 20px;
	margin-top: 10px;
}
/* 当前播放音乐的背景色 */
.bg{
	background: pink;
}
